Seventeen tasks. Every piece of testable logic lands in CalendarrCore first,
under TDD, because that is the only target this machine can actually run tests
for; the watch targets hold view and WCSession glue that is build-verified only.
The iOS background refresh is task 7 and commits on its own: it fixes the
home-screen widgets' staleness whether or not the watch app follows.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The watch is a read-only consumer of the phone's snapshot: WatchConnectivity
carries a trimmed CalendarrSnapshot to the watch, which writes it into its own
App Group container through the same SnapshotStore. One format, one reader.
Also specifies the iOS background refresh the watch depends on, which fixes a
pre-existing staleness in the home-screen widgets as a side effect.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
ScarriffleandClaude Opus 5